import { Migration } from '@mikro-orm/migrations';

export class Migration20260701130000_addSlidersTable extends Migration {

  override async up(): Promise<void> {
    this.addSql(`
      create table "sliders" (
        "id" char(26) not null,
        "created_at" timestamptz not null default now(),
        "updated_at" timestamptz not null default now(),
        "deleted_at" timestamptz null,
        "restaurant_id" char(26) not null,
        "image_url" varchar(255) not null,
        "title" varchar(255) null,
        "link" varchar(255) null,
        "order" int not null default 0,
        "is_active" boolean not null default true,
        constraint "sliders_pkey" primary key ("id")
      );
    `);
    this.addSql(`create index "sliders_created_at_index" on "sliders" ("created_at");`);
    this.addSql(`create index "sliders_deleted_at_index" on "sliders" ("deleted_at");`);
    this.addSql(`create index "sliders_restaurant_id_index" on "sliders" ("restaurant_id");`);
    this.addSql(`create index "sliders_restaurant_id_is_active_index" on "sliders" ("restaurant_id", "is_active");`);
    this.addSql(`
      alter table "sliders"
      add constraint "sliders_restaurant_id_foreign"
      foreign key ("restaurant_id") references "restaurants" ("id") on update cascade;
    `);
  }

  override async down(): Promise<void> {
    this.addSql(`alter table "sliders" drop constraint if exists "sliders_restaurant_id_foreign";`);
    this.addSql(`drop table if exists "sliders" cascade;`);
  }

}